The hex color #a25f18 is a dark color. The web-safe version is Hex
#996600. A complementary color is
#5DA0E7. The grayscale version is
#5E5E5E. A 20% lighter version of the original color is
#D5924B, and Hex
#6F2C00 is the 20% darker color. If the color is saturated by 10%, you get
#A95F11. If the color is desaturated by 10%, the color
#9B5F1F is obtained.